Home / 33,312,200.80-49,968,301.20-10,595,394.40

Finding the Fourth Proportional to 33,312,200.80, 49,968,301.20 and 10,595,394.40

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Solution

The fourth proportional to 33,312,200.80, 49,968,301.20 and 10,595,394.40 is: 15,893,091.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,312,200.80 : 49,968,301.20 = 10,595,394.40 : x
  2. Step 2: Convert to fraction form
    33,312,200.80/49,968,301.20 = 10,595,394.40/x
  3. Step 3: Cross multiply
    33,312,200.80x = 49,968,301.20 × 10,595,394.40
  4. Step 4: Simplify right side
    33,312,200.80x = 529,433,858,711,993.31
  5. Step 5: Solve for x
    x = 529,433,858,711,993.31/33,312,200.80
  6. Step 6: Final answer
    x = 15,893,091.60

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.